514020135 has 16 divisors (see below), whose sum is σ = 825967584. Its totient is φ = 272965632.

The previous prime is 514020127. The next prime is 514020137. The reversal of 514020135 is 531020415.

It is not a de Polignac number, because 514020135 - 2³ = 514020127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514020137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70042 + ... + 77031.

It is an arithmetic number, because the mean of its divisors is an integer number (51622974).

Almost surely, 2^514020135 is an apocalyptic number.

514020135 is a deficient number, since it is larger than the sum of its proper divisors (311947449).

514020135 is a wasteful number, since it uses less digits than its factorization.

514020135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147314.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 514020135 is about 22672.0121515493. The cubic root of 514020135 is about 801.0507728870.

The spelling of 514020135 in words is "five hundred fourteen million, twenty thousand, one hundred thirty-five".